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Patent # Description
US-6,747,609 Dual display arrangement and a terminal device
A display arrangement for displaying in two different directions, comprising a first display (D1) displaying in a first direction and a second display (D2)...
US-D491,172 Key button arrangement for a handset
US-6,745,182 Method for searching for data in at least two databases, and database system having at least two databases
A method and system for searching for data in at least two databases. To allow simultaneous access to two or more databases, a search term is entered. On the...
US-6,745,054 User interface assembly, and associated method, for alerting placement of a call to a mobile station
A user interface assembly, and an associated method, for a mobile station. An earpiece assembly, worn by a user of a mobile station at which the user interface...
US-6,745,034 Apparatus, and associated method, for adaptively selecting a handoff threshold in a radio communication system
Apparatus, and an associated method, dynamically selects values of thresholds to be used in a determination of whether to request a handoff of communications...
US-6,745,032 Transmission link optimization
A method, a mobile communication system and a controller controlling the use of the radio resources of the mobile communication system, by means of which it is...
US-6,745,029 Method and arrangement for handling network specific subscriber data during roaming by use of SIM card...
A method and arrangement for implementing the acquisition of data relating to network-specific supplementary services and a method for updating subscriber data...
US-6,745,009 Apparatus, and associated method, for facilitating antenna weight selection utilizing deterministic...
Apparatus, and an associated method, for facilitating selection of optimal antenna weightings by which to weight signals sent in a communication system that...
US-6,744,924 Error concealment in a video signal
Apparatus and method for concealing an error in a frame of a video sequence. The video sequence includes a plurality of frames and being encoded as at least two...
US-6,744,870 Service provision in a telecommunications network
The invention relates to a method for providing object-related service in a telecommunications network, specifically in an intelligent network. In accordance...
US-6,744,774 Dynamic routing over secure networks
Systems and methods are provided for routing packets on a network based on interface information of a routing gateway or a neighboring gateway. One embodiment...
US-6,744,753 Local service handover
When a mobile wireless device is within the coverage area of a short range wireless access point, it sends a request for service to be obtained over the Internet...
US-6,744,742 Method and arrangement for defining transmission power in a mobile station
The invention relates to a method (500) and an arrangement for defining transmission power in a mobile station. The invention can preferably be applied in a TDMA...
US-6,744,730 Throughput enhancement after interruption
An accelerated slow-start enables fast recovery from a packet delay or loss condition or even from a deliberate suspension of service in an Internet connection...
US-6,744,423 Communication terminal having a predictive character editor application
A user interface for a text entry device, comprising: a display having a first display section and a second display section, and a keypad including a set of text...
US-6,744,335 Micromechanical tunable capacitor and an integrated tunable resonator
An integrated tunable resonator for radio includes an RF resonator having a micromechanical tunable capacitor with high Q- (quality factor) value. A first...
US-6,742,583 Cooling system for a cabinet
A bipartite cooling system comprises a first set of cooling equipment that provides for closed cooling air circulation inside a cabinet and a second set of...
US-D490,791 Handset
US-6,742,091 Method of implementing a double-ended queue in a memory and memory arrangement
A method for implementing a double-ended queue (deque) in a memory (MEM), and a memory arrangement. To be able to reduce the amount of copying, particularly in...
US-6,742,061 Accessory control interface
Disclosed is an interface (10, 40) between a master device (30) and a slave device (20). The interface includes a bit serial bidirectional signal line (10A) for...
US-6,741,860 Signalling method
The invention concerns control of connections in cellular telecommunication systems, particularly setting up and releasing of connections. According to the...
US-6,741,858 Method of changing communication channel in mobile system
The present invention relates to a method of changing a telecommunication channel in a mobile communication system for a given mobile station, which mobile...
US-6,741,849 Handling of forwarded calls
A mobile communication system that proposes a new charging principle, according to which the roaming leg is paid entirely by the party who forwards the call to a...
US-6,741,848 Method and system of offering wireless telecommunication services in a visited telecommunication network
A method and system of offering wireless telecommunication services in a visited telecommunication network for a terminal device which does not have a first...
US-6,741,843 Method and arrangement for service-based indication and control of a service need
The invention relates to a method and arrangement by means of which a mobile station (MS, 400) operating in a cellular network measures and indicates the field...
US-6,741,704 Method of setting encryption for a connection in a radio system
In combined systems of different radio systems, for example in a combined system of the radio access network (RAN) of the IMT-2000 system and the core network...
US-6,741,686 Controlling setup or continuation of a call charged from a pre-paid group account
In a prepaid group service, a number of subscribers belonging to a group share one common prepaid group account. In order to minimize the risk of an improper...
US-6,741,665 Method and apparatus providing an amplitude independent automatic frequency control circuit
An automatic frequency control (AFC) loop circuit (1A, 1B) includes a mixer (2) for mixing a local oscillator signal (3) with a received signal to generate a...
US-6,741,663 Linearization method for amplifier, and amplifier arrangement
The invention relates to a linearization method for an RF amplifier and an arrangement implementing the method. A difference between an output signal of the...
US-6,741,658 Apparatus, and associated method, for forming a signal for communication upon a fading channel
A method, and associated apparatus, for a sending station operable in a communication system, such as a cellular communication system. A codeword is formed...
US-6,741,648 Apparatus, and associated method, for selecting an encoding rate by which to encode video frames of a video...
Apparatus, and an associated method, for selecting the encoding bit rate at which an encoder encodes selected video frames of a sequence of video frames at a...
US-6,741,587 Inter-frequency measurements with MIMO terminals
The invention is a terminal, system and method for providing inter-frequency and inter-system handovers. A terminal 20' in accordance with the invention includes...
US-6,741,555 Enhancement of explicit congestion notification (ECN) for wireless network applications
An Explicit Congestion Notification (ECN) method is disclosed for wireless applications to avoid network congestion in a TCP/IP packet-switched network. Such...
US-6,741,146 Filter structure comprising piezoelectric resonators
A filter structure (900, 1300, 1400, 1610) comprises a filter section (900) having at least two branches (901, 902) connected in parallel. A first branch (901)...
US-6,741,145 Filter structure and arrangement comprising piezoelectric resonators
A filter structure (1090, 1100, 1200) comprises a first piezoelectric resonator (1021a), whose resonance frequency is a first resonance frequency and which is...
US-D490,414 Portion of a handset
US-D490,413 Front cover for a handset
US-D490,412 Back cover for a handset
US-D490,411 Front cover for a handset
US-D490,410 Front cover for a handset
US-D490,409 Back cover for a handset
US-D490,408 Front cover for a handset
US-D490,407 Key button for a handset
US-D490,405 Keymat for a handset
US-D490,390 Handset
US-6,738,906 Marking of electronic documents in order to expose unauthorized publication
A method of marking information to be produced in order to expose unauthorized copying. In the method, a user identifier is defined, a source file containing a...
US-6,738,631 Vision-guided model-based point-and-click interface for a wireless handheld device
Aspects of the invention overcome the problem of establishing communications with devices for which the communication protocol is unknown. One aspect of the...
US-6,738,624 Method and system for capacity reporting in a mobile telecommunications network
A method and system for reporting processing capacity of a base station (Node B) to a radio network controller (RNC), in a mobile telecommunications system. This...
US-6,738,609 Receiver and method of receiving
A receiver (9) for receiving a plurality of different signals at the same time, said receiver (9) comprising means for identifying at least one strongest signal...
US-6,738,599 Assembly, and associated method, for facilitating channel frequency selection in a communication system...
An assembly, and an associated method, for an ad hoc network, such as an independent basic service set defined in an IEEE 802.11 protocol specification. A...
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